ALERT:
  alert_type: PRELIMINARY
  event:
    central_frequency: null
    classification:
      BBH: 0.4
      BNS: 0.0
      NSBH: 0.0
      Terrestrial: 0.6
    duration: null
    far: 3.974135929925831e-06
    group: CBC
    instruments:
    - H1
    - L1
    - V1
    pipeline: gstlal
    properties:
      HasMassGap: 0.026260429225946468
      HasNS: 0.0
      HasRemnant: 0.0
    search: AllSky
    significant: false
    time: '2024-04-20T04:20:55.878Z'
  superevent_id: S240420al
  time_created: '2024-04-20T04:28:07Z'
  urls:
    gracedb: https://gracedb.ligo.org/superevents/S240420al/view/
EXTRA:
  area10: 112.098
  area50: 1069.68
  area90: 4865.385
  central coordinate:
    equatorial: 75.535714 -64.198746
    galactic: 274.363383 -36.038970
HEADER:
  COORDSYS: C
  CREATOR: BAYESTAR
  DATE: '2024-04-20T04:21:21.000000'
  DATE-OBS: '2024-04-20T04:20:55.879242'
  DISTMEAN: 11112.291148769811
  DISTSTD: 3584.7172685239084
  INDXSCHM: EXPLICIT
  INSTRUME: H1,L1,V1
  LOGBCI: 2.2469436519980563
  LOGBSN: 4.265180029106891
  MJD-OBS: 60420.18120230604
  MOC: true
  MOCORDER: 8
  OBJECT: G475899
  ORDERING: NUNIQ
  ORIGIN: LIGO/Virgo/KAGRA
  PIXTYPE: HEALPIX
  REFERENC: https://gracedb.ligo.org/events/G475899
  RUNTIME: 1.128629869024735
  VCSVERS: ligo.skymap 1.1.2
